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how difficult would it be to get a reagent for gold production
I never had any trouble ordering kilogram quantity's of cyanide for the isolation of gold from elect ... |
4-8-2011 at 05:59
by: NERV |
Pretty Pictures (1)
Very sexy palladium shot, worthy of a lab pin-up  .
The copper mirror is quite sexy too.
Fi ... |
13-10-2010 at 15:38
by: NERV |
Steel retort design for making Na metal for review
Well for one thing black steel is a lot cheaper than stainless, and plating it with Ni took me only ... |
17-9-2010 at 06:59
by: NERV |
Steel retort design for making Na metal for review
It probably would be, but K2CO3 is not nearly as available to me as KOH. And the reaction isn't that ... |
16-9-2010 at 17:17
by: NERV |
Steel retort design for making Na metal for review
Awesome its nice to see another person who is on the side of non-electrochemical alkali metal produc ... |
16-9-2010 at 13:32
by: NERV |
4-methoxyphenol purification
The product came over at 185-186'C there was really no crystallization in the condenser at all I kep ... |
3-9-2008 at 16:36
by: NERV |
4-methoxyphenol purification
I recently did this synthesis and followed the method recommended by Klute. After the completion of ... |
3-9-2008 at 15:17
by: NERV |
DCM or Et2O?
Having similar issues with my workspace being located next to a gas powered water heater I tend to s ... |
31-8-2008 at 03:45
by: NERV |
Solvent Stills
Yes you can store the DCM over P2O5 without any discoloration of your solvent. The reason there is d ... |
12-7-2008 at 16:22
by: NERV |
Solvent Stills
Considering the cost of waste disposal, and purchasing new solvents I have always been the type to r ... |
12-7-2008 at 10:07
by: NERV |
Tour My Lab
Domaani you have an very beautiful lab!!! Looks like you keep busy with all that glass. Very nice Bu ... |
22-6-2008 at 07:40
by: NERV |
The Platinum Mirror
Yes do try to keep the wires as long is possible. If they are already long enough in the original el ... |
22-6-2008 at 02:29
by: NERV |
The Platinum Mirror
I did indeed mean measuring electrodes, although I have used them as workhorse electrodes in chlorat ... |
19-6-2008 at 13:58
by: NERV |
The Platinum Mirror
My buyer is very generous so I can usually get close to spot price on the refined metal. Yes I do re ... |
19-6-2008 at 13:01
by: NERV |
The Platinum Mirror
Melting into ingots is actually quite difficult which is why we melt them into buttons. Essentially ... |
19-6-2008 at 12:37
by: NERV |
The Platinum Mirror
[quote][i]Originally posted by Klute[/i]
beautifull, NERV. Must have been a hard decision to scrap ... |
19-6-2008 at 12:16
by: NERV |
The Platinum Mirror
As many here know, silver is not the only metal that will form a mirror if the conditions are right. ... |
15-6-2008 at 17:58
by: NERV |
Functionalization of silica gel without silanes, solid supported TEMPO catalysts?
[quote][i]Originally posted by Klute[/i]
Oh My! I'm so jealous of that chlorosulfonic acid!  [/qu ... |
25-5-2008 at 03:47
by: NERV |
Getting there......
I don’t have a lot of experience with silane chemistry, but I do have the necessary reagents to ti ... |
23-5-2008 at 17:40
by: NERV |
Homebuilt re-circulating chiller pump
[quote][i]Originally posted by S.C. Wack[/i]
Something missing here is what sort of scale we are ta ... |
4-5-2008 at 23:47
by: NERV |
Homebuilt re-circulating chiller pump
Using compressed CO2 to cool something down is a definite possibility, but that is more like constru ... |
4-5-2008 at 22:11
by: NERV |
Homebuilt re-circulating chiller pump
A radiator could possibly work so long as the area that you live in is either really cold or mild we ... |
4-5-2008 at 08:48
by: NERV |
Homebuilt re-circulating chiller pump
[quote][i]Originally posted by leu[/i]
[quote]This is a relatively simple project, but I have never ... |
4-5-2008 at 04:48
by: NERV |
What's your job?
Currently I am a Chemical engineering undergraduate, and I was for a few years until recently workin ... |
4-5-2008 at 01:21
by: NERV |
Homebuilt re-circulating chiller pump
[quote][i]Originally posted by evil_lurker[/i]
Get a small window A/C unit, yank off the front cove ... |
3-5-2008 at 12:30
by: NERV |
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